Frequency (cm-1) Irrep. Character of Modes Modes of Vibrations
93.2 Au i displacement of \(\text{Li}^{+}\) and \([{\text{BH}_{4}]}^{-}\) ions
113.2 B1g R displacement of \(\text{Li}^{+}\) and \([{\text{BH}_{4}]}^{-}\text{\ ions}\)
147.2 B1u IR displacement of \(\text{Li}^{+}\) and \([{\text{BH}_{4}]}^{-}\text{\ ions}\)
172.2 B3g R displacement of \(\text{Li}^{+}\) and \([{\text{BH}_{4}]}^{-}\text{\ ions}\)
195.2 B2u IR displacement of \(\text{Li}^{+}\) and \([{\text{BH}_{4}]}^{-}\) ions
246.2 B3u IR displacement of \(\text{Li}^{+}\) and \([{\text{BH}_{4}]}^{-}\) ions
251.1 B1u IR displacement of \(\text{Li}^{+}\) and \([{\text{BH}_{4}]}^{-}\text{\ ions}\)
436.1 B1g R displacement of \(\text{Li}^{+}\) and \([{\text{BH}_{4}]}^{-}\text{\ ions}\)
1054.1 Au IR Bending
1068.6 B2g R Bending
1217.2 Ag R Bending
1249.1 Au IR Bending
1294.1 B3u IR Bending
1303.2 B2g R Bending
1305.3 Ag R Bending
2303.5 Ag R Symmetrical Stretching
2305.2 B3u IR Symmetrical Stretching
2345.9 Ag R Asymmetrical Stretching
2377.7 B1u IR Asymmetrical Stretching
2384.6 B3u IR Symmetrical Stretching
2387.5 Ag R Symmetrical Stretching
2401.6 B2g R Symmetrical stretching